KEYSTONE RETAINING WALL SYSTEMS Trademark
KEYSTONE RETAINING WALL SYSTEMS is a USPTO trademark filed by KEYSTONE RETAINING WALL SYSTEMS, INC.. Status: Cancelled.
Trademark Facts
| Mark | KEYSTONE RETAINING WALL SYSTEMS |
|---|---|
| Serial Number | 73717628 |
| Registration Number | 1518009 |
| Status | Cancelled |
| Filing Date | 1988-03-21 |
| Registration Date | 1988-12-27 |
| Mark Type | Combined |
| Nice Classes | 019 (Building Materials) |
| Owner | KEYSTONE RETAINING WALL SYSTEMS, INC. |
| Attorney of Record | RICHARD O. BARTZ |
| Prosecution Events | 8 |
| Latest Event | C8.. on 1995-07-03 |
Goods & Services
Class 019: MODULAR CONCRETE BLOCKS USED TO CONSTRUCT EARTH RETAINING WALLS